Cyanide is a French game development studio. It was created in 2000 and over the past 10 years it has grown to become one of the most productive studios in France, forging a solid reputation with its sport-management sims such as "Pro Cycling Manager", "Pro Rugby Manager" and "Horse Racing Manager". However, the studio has not restricted itself to this one genre as it has also released a wide variety of games in different genres (RTS, action/RPG, online F2P, adventure, . . .) on a wide variety of platforms (PC, PSP, Xbox 360, DS, Wii, iPhone, . . .).

The latest release (October 2010) was a “Legendary Edition” extension to it’s “Blood Bowl” title, an adaptation of Games Workshop's renowned board game. The studio is currently working on several projects including an RPG based on George R. R. Martin’s epic “A Game of Thrones”.